Bull

VJ Nippon

NTM 18

Herdbook number: DNK 305127 Birthdate: 3 Apr 2021

Breed Jersey

Sire VJ Nibiru

MGS VJ Pirko

Proven/Genomic Proven

Beta casein A2A2

Kappa casein BB

Polled Horned

aAa 465

Recommended for

Health Robot Fertility Calving Ease Hoof health Organic

Link to NAV Bull Data

NTM guide

Production & Efficiency

Trait Index 80 100 120
Production 104
Milk kg 101
Fat, kg 99
Fat, % 99
Protein kg 107
Protein % 108
Persistency 113
Growth 103
Daily carcass gain 104
Carcass conformation score 102
Saved feed 102
Maintenance efficiency 89

NAV proof run date: 04-11-2025 Reliability 97 % Number of daughters: 192

Expected Progeny Difference

Trait Index Bull effect Average
Milk kg, 305 days 101 28.6 7758
Fat kg, 305 days 99 -1.1 462
Fat %, 305 days 99 -0.03 6.0
Protein kg, 305 days 107 6.0 337
Protein %, 305 days 108 0.07 4.4

NAV proof run date: 04-11-2025 Reliability 97 % Number of daughters: 192

Health & Reproduction

Trait Index 80 100 120
Daughter fertility 106
Interval from calving to first insemination (cows) 106
Interval from first to last insemination (heifers) 97
Interval from first to last insemination (cows) 108
Number of inseminations (heifers) 101
Number of inseminations (cows) 104
Calving sire 114
Calving maternal 106
Udder health 107
General health 122
Longevity 106
Hoof health 123
Sole Ulcer 121
Sole Hemorrhage 115
Heel Horn Erosion 106
Digital dermatitis + Interdigital Dermatitis 116
Verrucose dermatitis + Interdigital Hyperplasia 102
Double sole + White line separation 126
Cork screw claw 109
Youngstock survival 113

NAV proof run date: 04-11-2025 Reliability 82 % Number of daughters: 127

Trait Index 80 100 120
Milkability 96
Temperament 92

NAV proof run date: 04-11-2025 Reliability 65 % Number of daughters: 24

Trait Index 80 100 120
Frame 81
Stature 114 Short Tall
Body depth 81 Shallow Deep
Chest width 95 Narrow Wide
Rib structure 96 Coarse Angular
Top line 95 Weak Strong
Rump width 105 Narrow pins Wide pins
Rump angle 96 High pins Low pins
Feet & legs 100
Rear legs, side view 114 Straight Sickled
Rear legs, back rear view 98 Toes out Parallel, bow-legged
Foot angle 98 Low Steep
Bone quality 101 Coarse Fine and thin
Hock quality 116 Filled Dry
Udder 118
Fore udder attachment 100 Loose Strong
Rear udder height 111 Low High
Rear udder width 103 Narrow Wide
Udder support 109 Weak Strong
Udder depth 111 Deep High
Udder balance 91 Deep rear udder Deep front udder
Teat length 127 Short Long
Teat thickness 122 Thin Thick
Teat placement (front) 95 Wide Close
Teat placement (back) 93 Wide Close

NAV proof run date: 04-11-2025 Reliability 65 % Number of daughters: 24

Name Scientific name Symptoms Code Result
JH1 Jersey Haplotype 1 (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal Read more (JH1F = Not carrier, JH1C = Single carrier, JH1S = Double carrier) JH1 is an autosomal recessively inherited defect. The disorder was identified in the North American and the Nordic Jersey populations, however the frequency was somewhat lower in the Nordic population. JH1 primarily causes early embryonic death (spontaneous abortion), within the first 60 days of gestation. The key ancestor is believed to be Observer Chocolate Soldier (US 596832). https://omia.org/OMIA001697/9913/ JH1F Free

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